Ink container



FIG. 1 is an enlarged left-rear perspective view of an ink container showing the new design;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a front view thereof; and,

FIG. 7 is an enlarged left-front perspective view thereof.

The broken lines showing in FIGS. 1-5, and 7 are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for an ink container, as shown and described. 